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flutter You should only use GetX or Obx for the specific widget that will be updated
theimproperuseofaGetXhasbeendetected.YoushouldonlyuseGetXorObxforthespecificwidgetthatwillbeupdated.Ifyouareseeingthiserror,youprobably
did
notinsertanyobservablevariablesintoGetX
V一个冬季V
·
2023-12-16 14:44
flutter
Photos 框架实践以及坑
实时监听iOS相册变化,使用实例方法registerchange,每当有相册变化就会触发photoLibrary
Did
Change方法,此时可以在回调中做刷新操作。但是!!!!
共田君
·
2023-12-16 13:12
Shader的一些错误(不断更新,如有错误,希望大家的提醒)
目录Q1.Shadererrorin'Unlit/ImageEffect':
Did
notfindshaderkernel'vert'tocompile(ond3d11Q1.Shadererrorin'Unlit
qq_37140150
·
2023-12-16 13:46
shader一些错误问题
Python多线程使用(二)
fromthreadingimportThreadfromtimeimportsleepstore={'inventory':100}#定义一个函数,作为新线程执行的入口函数defdeposit(thea
did
x
DLoading001
·
2023-12-16 12:02
开发语言
Xcode 9,真机测试,App installation failed
确实是xCode犯神经了,我们真机测试的时候,不像以前那样需要配置手机的U
DID
了,描述文件需要xCode自动配置
weixin_30635053
·
2023-12-16 12:20
xcode
JSPatch原理学习
Classclass=NSClassFromString(@"UIViewController");idvc=[[classalloc]init];SELsel=NSSelectorFromString(@"view
Did
Load
Nomo_C
·
2023-12-16 10:11
逆袭女王是如何炼成的--《可可香奈儿》
Mylife
did
n'tpleaseme,soIcreatedmylife.--CocoChanel我的生活不曾取悦于我,所以我创造了自己的生活。
Annie灵兮
·
2023-12-16 07:34
D126-20180620-words-293
1.atonement=somethingthatyoudotoshowthatyouaresorryforsomethingbadthatyou
did
e.g.Hesaidthatyounghooligansshoulddocommunityserviceasatonementfortheircrimes
Veronica小君君
·
2023-12-16 06:08
Xcode LLDB Debug教程
如下图,在view
Did
Load:中设置了断点。image.png运行app,等待。。。
布丶Ding
·
2023-12-16 06:51
Swift中导航栏的添加与一些属性
macOSSierraIDE:Xcode9.0(9A235)语言:Swift4为View添加导航栏在Storyboard中选中View画面修改导航栏属性在导航栏所在的ViewController中view
Did
Load
SarielAngel
·
2023-12-16 04:13
学习笔记
iOS
swift
Xcode
Storyboard
Did
the house price policy really work in 2017? 国新1501 宋思颖
(Newresidentialhousingsalespriceindex(lastyear=100)ofmaincityfromJanuary2017toNovember)InMarch2017,agovernmentworkreport,announcedinNPC&CPPCC,emphasizedthestrengtheningofrealestatefinancialsupervision
Song_1bb0
·
2023-12-16 04:31
react-hooks
三分钟看完react-hooks背景useState类组件函数组件多状态声明useEffect类组件中component
Did
Mount和component
Did
UpdateuseEffect模拟类组件中
努力做一只合格的前端攻城狮
·
2023-12-16 03:08
react
react.js
javascript
前端
代码随想录算法训练营第二十六天(回溯算法篇)|39. 组合总和,40. 组合总和Ⅱ
39.组合总和题目链接:39.组合总和-力扣(LeetCode)题目内容:给你一个无重复元素的整数数组can
did
ates和一个目标整数target,找出can
did
ates中可以使数字和为目标数target
为什么不能重用户名
·
2023-12-16 03:55
代码随想录训练营
算法
数据结构
python
What's important to know and why
Historyisveryimportantforstudentstolearn.Ithelpsustounderstandtheircountry.ThroughanannualtestinUSthisyear,the8thgradersimprovedthemost,butthe12thgraders
did
not
GTA_Spano
·
2023-12-16 01:45
英语短句
Myfavoriteteenagerhitthesky.He
did
n'tintendtoturnoverthecandleandlightupthefulltwilightofmyeyes.我喜欢的少年打天上来
ljy2006
·
2023-12-16 00:41
Floods
ClimatescientistsshockedbyscaleoffloodsinGermany***德国的洪水规模震惊了气候科学家TheintensityandscaleofthefloodsinGermanythisweekhaveshockedclimatescientists,who
did
notexpectrecordstobebrokenthismuch
俗世尘沙
·
2023-12-16 00:11
《带阁楼的房子》
Doomedbyfatetopermanentidleness,I
did
positivelynothing.ForhourstogetherIwouldsitandlookthroughthewindowsatthesky
快雪時清
·
2023-12-15 21:46
日期类的时间从为什么是从1970年1月1日
IsuspectthatJavawasbornandraisedonaUNIXsystem.UNIXconsiderstheepoch(when
did
timebegin)tobemidnight,January1,1970
阳光灼伤冷瞳v
·
2023-12-15 17:02
比尔盖茨:软件的未来是 AI Agent!
比尔盖茨是这样说的:“IstilllovesoftwareasmuchtodayasI
did
whenPaulAllenandIstartedMicrosoft.But—eventhoughithasimp
musicml
·
2023-12-15 16:43
人工智能
曼小曼第七十五天
However,thisjob
did
notexactlypaythatwell,hewasn'tdrivingaroundinnicecarsorgoingtonicerestaurantsandhecouldonlyaffordaverybasicapartment
俗世尘沙
·
2023-12-15 16:57
最后一夜(每周小说翻译1)
“Whatwoul
dId
o;youmean,seriously?”嗯,你的意思是……我该做什么,这很严肃?“Yes,seriously.”没错。
提壶的胖子
·
2023-12-15 15:07
dispatch_group示例
应用场景当前线程依赖其他线程的执行结果需要依赖多个线程执行完成后的结果,并及时处理-(void)view
Did
Load{[superview
Did
Load];//dispatch_semaphore_tsemaphore
迷路的安然和无恙
·
2023-12-15 14:04
thinkphp递归获取所有子级
publicfunctiongetChil
dId
s($pid){$data=M('download_cate')->field('id')->where(['parent_id'=>$pid])->select
狠狠亲一口
·
2023-12-15 13:40
ThinkPHP
PHP
php
OpenShift与Rancher
etc/hosts>/etc/hosts下载软件包7、所有节点都要修改内核参数cat>>/etc/sysctl.conf{“changed”:false,“msg”:“Controlplanepods
did
n
叮咚网工
·
2023-12-15 11:42
云计算
大数据
openstack
openshift
rancher
集群
linux
虚拟化
运维
小艾的 ScalersTalk第七轮新概念朗读持续力训练 Day40 20211123
Lesson40FoodandtalkLastweekatadinner-party,thehostessaskedmetositnexttoMrs.Rumbold.Mrs.Rumboldwasalarge,unsmilingladyinatightblackdress.She
did
notevenlookupwhenItookmyseatbesideher.Hereyeswerefixe
小艾wm
·
2023-12-15 09:51
回溯热门问题
✔️内容1.组合总和问题✔️2.分割回文串问题✔️3.子集问题✔️4.排列问题✔️5.字母全排列问题✔️6.单词搜索✔️1.组合总和问题LeetCode39题目要求:给你一个无重复元素的整数数组can
did
ates
天開神秀
·
2023-12-15 08:48
算法
数据结构
javascript
NDK at /User/**/Android/sdk/ndk-bundle
did
not have a source.properties file
执行gradle任务时带上--infogreadleapp:xxxx--info打印出日志>Task:app:stripReleaseDebugSymbolsFAILEDTask:app:stripReleaseDebugSymbolsinappStartingandroid.ndkVersionfrommodulebuild.gradleis[notset]android.ndkPathfrom
mark_jane
·
2023-12-15 01:04
Ceph入门到精通-S3分片上传
snippet-start:[s3.java2.s3_object_operations.upload_multi_part]//Firstcreateamultipartuploadandgettheuploa
did
CreateMulti
瓦哥架构实战
·
2023-12-15 00:25
Ceph入门到精通
java
开发语言
欧洲移民危机,各国领导人态度不一
EUleadershavedifferedsharplyoverhowadealonirregularmigrationwillwork,withItalyrefusingtotakemigrantsbackfromGermany.SpainandGreece
did
agreetotakebackmigrantsregisteredintheircountrieswhohadtravelledont
我以为的顿悟
·
2023-12-14 19:45
第三节JAVA课堂内容基本数据类型
did
i普及了基本数据类型的知识2.演示整数类型的代码,并让我们自己练习如图在演示的过程中学习到了一个知识点print后面加ln可以换行,同样的换行方法还有加\n等方法,同时还注意到了System的头字母需要大写
jjwlikegirl
·
2023-12-14 18:46
java
thinkphp lists todo
来由:数据库的这个字段我想返回成:新奇的写法如下:逻辑层的代码:publicfunctiongoodsDetail($goo
dId
){$detail=$this->good->where('id',$goo
dId
Go的神秘男朋友
·
2023-12-14 17:41
前端
服务器
php
c#多线程Task学习总结2
publiclongDoSomeThingLong(stringname){Console.WriteLine($"子线程{name}启动{Thread.CurrentThread.ManagedThrea
dId
.ToString
梁萌
·
2023-12-14 17:03
c#
多线程
Parallel
thread
并发编程
挑战52天学小猪佩奇笔记--day14
英文:You
did
n’trunfastenough.Now,it’smytur
努力学英语的piggy
·
2023-12-14 16:10
笔记
win10编译golang程序报病毒错误
command-line-arguments:openC:\Users\ADMINI~1\AppData\Local\Temp\go-build435947867\b001\exe\a.out.exe:Operation
did
notcompletesuccessfullybecausethefilecontainsavirusorpotentiallyunwantedsoftware
MCMAXMM
·
2023-12-14 15:40
golang
vscode eide arm-gcc 编译环境搭建调试
安装cube,vscode1.安装vscode插件C/C++ExtensionPackChinese(Simplified)(简体中文)LanguagePackCortex-DebugEmbedde
dID
E
8421plus
·
2023-12-14 15:00
arm单片机
物联网
平台应用
ARM
vscode
ide
编辑器
Leetcode 39 组合总和
题意理解:一个无重复元素的整数数组can
did
ates和一个目标整数target从can
did
ates取数字,使其和==target,有多少种组合(can
did
ates中的同一个数字可以无限制重复被选取
庄园特聘拆椅狂魔
·
2023-12-14 14:18
刷题训练营
算法
leetcode
数据结构
xml.etree.ElementTree
举例用XML文档以其中的一行为例:在这一行里,vehiclevehiclevehicle就是tagtagtag,而其中的i
didid
、xxx
花咲溶溶月
·
2023-12-14 14:15
Python
xml
Uncaught (in promise) DOMException: The play() request was interrupted by a call to pause
soundManager报错提示如下点击按钮后调用如下方法时报错soundManager.getSoundById(soun
did
).play();网上查阅资料说是需要静音播放谷歌不允许自动播放云云…并且打断点发现函数只触发了一次最后加了
o__A_A
·
2023-12-14 14:19
soundManager
js
中英双语:在泰国与当地人交流
CommunicatingwithThaisDuringourtravelinThailand,thebiggestopportunitytocommunicatewithforeignerswastakingataxioracarcalledby“Grab”(anAppsimilarto“
Did
i
徐丹的写作课
·
2023-12-07 01:49
到底什么是Redux中间件——基于Redux-thunk和Redux-saga理解分析
前面的文章中,我们介绍过,React在发送Ajax等异步请求的时候,我们应该将异步请求的逻辑放在component
Did
Mount钩子函数中。
雪燃归来
·
2023-12-06 23:38
React进阶
不同阶段调用的生命周期钩子挂载阶段当组件实例被创建并插入DOM中时,其生命周期调用顺序如下:constructor()staticgetDerivedStateFromProps()render()component
Did
Mount
刷题刷到手抽筋
·
2023-12-06 23:22
经济学人-Why
did
the “China shock” hurt so much?
ThepeopleofDesMoines,Iowa,arenostrangerstoeconomicupheaval(经济动荡).WhenawaveofJapaneseimportsarrivedinAmericainthe1980s,theircitywasoneoftheplacesmostvulnerabletothenewcompetition.In1974,4,500ofthemwork
极客与宽客
·
2023-12-06 22:36
sugar,sweet,recipe ,bake
Did
youbakeit?yes,isittoosweet?
是团儿呀
·
2023-12-06 22:37
NSURLSession 实现下载功能
大神连接包含离线下载功能view
Did
Load-(void)view
Did
Load{[superview
Did
Load];_progressview=[[UIProgressViewalloc]initWithProgressViewStyle
CaptainRoy
·
2023-12-06 21:37
[UIM]论文解读:subword Regularization: Multiple Subword Can
did
ates
2.2NMT2.3Unigramlanguagemodel2.4subword抽样2.5效果三、整体总结论文:SubwordRegularization:ImprovingNeuralNetworkTranslationModelswithMultipleSubwordCan
did
ates
Bigcrab__
·
2023-12-06 20:26
神经网络
Tensorflow
机器翻译
人工智能
python
Django rest froamwork-HyperlinkedModelSerializer
url字段将使用Hyperlinke
dId
entityField序列化程序字段来表示,模型上的任何关系都将使用HyperlinkdRelatedField序列化器字段来表示。通过将主键添加到字段选项
shark_西瓜甜
·
2023-12-06 20:44
Django
REST
framwork
django
数据库
java
flink报错:akka.pattern.AskTimeoutException: is that the recipient actor
did
n‘t send a reply
通讯超时akka.pattern.AskTimeoutException:Asktimedouton[Actor[akka://...]]after[10000ms]Akka超时导致,一般有两种原因:一是集群负载比较大或者网络比较拥塞,二是业务逻辑同步调用耗时的外部服务。如果负载或网络问题无法彻底缓解,需考虑调大akka.ask.timeout参数的值(默认只有10秒);另外,调用外部服务时尽量异
青云游子
·
2023-12-06 17:47
Flink
flink
大数据
代码随想Day 27 | 39. 组合总和、40.组合总和II、131.分割回文串
,因为可以重复选择,所以下一层的参数是i而不用i+1,详细代码如下:classSolution{public:vectorpath;vector>res;voidbacktrack(vectorcan
did
ates
tiger2_2
·
2023-12-06 17:15
好好刷leetcode
leetcode
算法
职场和发展
柒式風的ScalersTalk第六轮新概念朗读持续力训练Day40 20201120
Lesson40FoodandtalkLastweekatadinner-party,thehostessaskedmetositnexttoMrs.Rumbold.Mrs.Rumboldwasalarge,unsmilingladyinatightblackdress.She
did
notevenlookupwhenItookmyseatbesideher.Hereyeswerefixe
柒式風
·
2023-12-06 16:21
Day01 20201012 木桦的ScalersT_alk第六轮新概念朗读持续力训练
Lesson1Aprivateconversation任务配置:L0+L4知识笔记:1.朗读(L0)LastweekIwenttothetheatre.Ihadaverygoodseat.Theplaywasveryinteresting.I
did
notenjoyit.Ayoungmanandayoungwomanweresittingbehindme.Theywer
木桦桦
·
2023-12-06 14:00
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